# Distance from Houston (IAH) to Sialkot (SKT)

> 12,979 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,979 km / 8,065 mi / 7,008 nm
- **Estimated flight time**: 16h
- **Heading**: 10° (north)
- **Return heading**: 350° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Pakistan
- **Intercontinental**: North America → Asia
- **Time difference**: +10h (When it's 04:09 in Houston, it's 14:09 in Sialkot)
- **Elevation difference**: 741 ft (SKT is higher than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 ft

### [Sialkot Airport (SKT)](https://www.flightduration.online/airport/skt-sialkot-sialkot-airport/1ef266df-829c-6fb6-a55d-06bb2780ed98)

- City: Sialkot, Pakistan
- ICAO: OPST
- Timezone: Asia/Karachi
- Coordinates: 32.540000, 74.360000
- Elevation: 837 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 04:09 in Houston, it's 14:09 in Sialkot.
With a 10-hour time difference, expect significant jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Sialkot Airport (SKT)](https://www.flightduration.online/airport/skt-sialkot-sialkot-airport/1ef266df-829c-6fb6-a55d-06bb2780ed98)
- [Flight duration calculator](/#calculator)